272664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{541}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 845520

約数和(自身を除く): 572856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 541, 1082, 1623, 2164, 3246, 3787, 4328, 4869, 6492, 7574, 9738, 11361, 12984, 15148, 19476, 22722, 30296, 34083, 38952, 45444, 68166, 90888, 136332, 272664]

約数ペア:

[(1, 272664), (2, 136332), (3, 90888), (4, 68166), (6, 45444), (7, 38952), (8, 34083), (9, 30296), (12, 22722), (14, 19476), (18, 15148), (21, 12984), (24, 11361), (28, 9738), (36, 7574), (42, 6492), (56, 4869), (63, 4328), (72, 3787), (84, 3246), (126, 2164), (168, 1623), (252, 1082), (504, 541)]